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Grain Filling Mechanisms in Spring Wheat:I. Grain filling phases according to the development of plant organs
Assimilate Culm elongation Culm storage Grain filling phase Grain growth Photosynthesis Spring wheat Water soluble sugar content
2009/8/4
To define the growth phases for analyzing the physiological and morphological mechanisms of grain filling in a spring wheat canopy, the dry weight of the grains and the water soluble sugar content (WS...
Grain Filling Mechanisms in Spring Wheat:III. Effects of shadings on dry matter accumulation in grain and culm
Dry matter accumulation rate Dry matter partitioning Grain filling phase Regression analysis
2009/7/30
To determine the effects of assimilate shortage to grain filling mechanisms in spring wheat canopy (cv. Haruyutaka), we examined the accumulation and translocation of dry matter in grain, along with w...
Grain Filling Mechanisms in Spring Wheat : II. Growth, accumulation and translocation in the daytime and at night during the four grain filling phases
Daytime and night time Grain filling phase Quantitative assessment of growth Regression analysis Spring wheat
2009/7/30
The dry weights and water soluble sugar contents (WSC) in grain, ear, culm and leaves of the field grown spring wheat (cv. Haruyutaka) were measured every morning and evening throughout the grain fill...
Grain Filling Mechanisms in Spring Wheat:VI. Cultivar variation in nitrogen metabolism and changes in assimilate shortages
Grain filling phases Nitrogen metabolism Nitrogen percentage in grain Shading treatment Spring wheat varieties
2009/7/27
Improvement of wheat flour quality, an increase in grain nitrogen content accompanied by an increase in grain yield, is required through cultivation techniques and breeding program. Changes in nitroge...
Grain Filling Mechanisms in Spring Wheat : V. Evaluation of varietal differences in plant growth and assimilate accumulation with grain filling phases
Culm elongation Grain filling duration Grain filling phase Grain growth rate
2009/7/27
A regression analysis was conducted on four grain filling phases to evaluate differences in plant growth and assimilate accumulation in spring wheat varieties. Three varieties, early semi-dwarf Haruy...
Grain Filling Mechanisms in Spring Wheat:IV. Effects of shadings on number and size of spikes, grains, endosperm cells and starch granules in wheat
Endosperm cell Floret position in spikelet Grain filling phase Grain yield and yield component
2009/7/27
Changes in the number and size of spikes, grains, endosperm cells and starch granules was examined in relation to the limited assimilates caused by shading treatments. Spring wheat canopy (Triticum ae...
Grain Filling Mechanisms in Spring Wheat Varieties
Grain Filling Mechanisms Spring Wheat Varieties
2009/7/16
Grain Filling Mechanisms in Spring Wheat Varieties.